---
title: "JAVA GraphQL"
date: 2021-10-12
categories:
- java
tags:
---

<div id="content">
<div id="table-of-contents">
<h2>Table of Contents</h2>
<div id="text-table-of-contents">
<ul>
<li><a href="#org4fca626">Apollo Federation</a>
<ul>
<li><a href="#org089e3ac">Apollo Federation JVM</a></li>
</ul>
</li>
</ul>
</div>
</div>
<div class="outline-2" id="outline-container-org4fca626">
<h2 id="org4fca626">Apollo Federation</h2>
<div class="outline-text-2" id="text-org4fca626">
</div>
<div class="outline-3" id="outline-container-org089e3ac">
<h3 id="org089e3ac">Apollo Federation JVM</h3>
<div class="outline-text-3" id="text-org089e3ac">
<p>
查询生成的SDL
</p>
<div class="org-src-container">
<pre class="src src-graphql">{
    "query": "query __ApolloGetServiceDefinition__ { 
	_service { 
	    sdl 
	} 
    }" 
}
</pre>
</div>
</div>
</div>
</div>
</div>
<div class="status" id="postamble">
<p class="date">Date: 2021-10-12</p>
<p class="author">Author: gdme1320</p>
<p class="validation"><a href="http://validator.w3.org/check?uri=referer">Validate</a></p>
</div>
